package com.atguigu.serviceucenter.controller;

import com.atguigu.common.utils.JwtUtils;
import com.atguigu.common.utils.R;
import com.atguigu.serviceucenter.entity.UcenterMember;
import com.atguigu.serviceucenter.entity.vo.RegisterVo;
import com.atguigu.serviceucenter.entity.vo.UcenterMemberVo;
import com.atguigu.serviceucenter.service.UcenterMemberService;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import javax.servlet.http.HttpServletRequest;

/**
 * @author yuzhen
 */
@RestController
@RequestMapping("/serviceucenter/member")
public class UcenterMemberController {

    @Autowired
    private UcenterMemberService memberService;

    /**
     * 登录
     */
    @PostMapping("login")
    public R loginUser(@RequestBody UcenterMember member) {
        // member对象封装手机号和密码
        // 调用service方法实现登录
        // 返回token值，使用jwt生成
        String token = memberService.login(member);
        return R.ok().data("token", token);
    }

    /**
     * 注册
     */
    @PostMapping("register")
    public R registerUser(@RequestBody RegisterVo registerVo) {
        memberService.register(registerVo);
        return R.ok();
    }

    /**
     * 根据token获取用户信息
     */
    @GetMapping("getMemberInfo")
    public R getMemberInfo(HttpServletRequest request) {
        // 调用jwt工具类的方法。根据request对象获取头信息，返回用户id
        String memberId = JwtUtils.getMemberIdByJwtToken(request);
        // 查询数据库根据用户id获取用户信息
        UcenterMember member = memberService.getById(memberId);
        return R.ok().data("userInfo", member);
    }

    /**
     * 根据token字符串获取用户信息
     * @param id
     * @return
     */
    @GetMapping("getUcenterMemberById/{id}")
    public UcenterMemberVo getUcenterMemberById(@PathVariable String id) {
        //根据用户id获取用户信息
        UcenterMember ucenterMember = memberService.getById(id);
        UcenterMemberVo ucenterMemberVo = new UcenterMemberVo();
        BeanUtils.copyProperties(ucenterMember, ucenterMemberVo);
        return ucenterMemberVo;
    }

    /**
     * 查询某一天注册人数
     */
    @GetMapping("countRegister/{day}")
    public R countRegister(@PathVariable String day) {
        Integer count = memberService.countRegisterDay(day);
        return R.ok().data("countRegister",count);
    }

}
